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I am trying to calculate heritability and getting this error:
Reading regression weight LD Score from baselineLD_v2.3/baselineLD.[1-22] ... (ldscore_fromlist)
Traceback (most recent call last):
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Hi!
I'm interested in exploring LAVA to estimate heritability for specific loci across multiple ancestries but for a single phenotype.
Is this an option? If so, is there a provision to input multip…
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Hi there Sam and Ari,
I have been looking at your code on heritability as we are aiming to get these outcomes as well for a breeding program. I was wondering if you could clarify for me if the `Gmat…
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In the paper and implementation you add noise to the genetic component of the phenotype to reach a desired heritability using:
> g' = h * g + sqrt(1-h^2) N(0, 1), where h = heritability
There ma…
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Take it from matteo's work. You need to fit a model between a trait from the parent(s) and a trait from the offspring. The number of parents and the trait should be a param.
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Dear curators,
I was wondering if you could add an option to estimate and statistically test the heritability, more or less like GEMMA does with "PVE" in Linear Mixed Models with the kinship matrix o…
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Hi dougspeed,
Recently, I was trying to estimate the heritability of reproductive traits using LDAK, but the error showed multiple individual numbers, wondering whether LDAK can not directly estimate…
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Hi,
Thank you for developing such an useful tool!
I am wondering how to obtain the estimated heritability of a disease from the return of the function ```glmmkin```. I tried the command as follows…
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Hello - would anyone please suggest an ANGSD way to estimate SNP-based heritability of a trait?
cheers
Misha
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Dear LCV users,
when using LCV as shown in the tutorial:
LCV = RunLCV(data[,"L2"],data[,"Z.x"],data[,"Z.y"] )
I would often get the error "NaNs produced, probably due to negative heritability est…